patches/gmp/4.2.4/110-mpf_set_str.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Oct 08 23:37:12 2010 +0200 (2010-10-08)
branch1.8
changeset 2150 f97a8ad2b172
permissions -rw-r--r--
cc/gcc: fix C++ headers location

In case we build the C++ compiler, we have to tell gcc where to put the C++
headers, or else it will try to # put it in prefix/tuple/include, which we
make a symlink to sysroot/usr/include during the build, and that we delete
(the symlink!) after the build, but gcc will not look in sysroot/usr/inlcude
for C++ headers by default.

Implements a fix suggested by: Bryan Hundven <bryanhundven@gmail.com>

Reported-by: Anthony Foiani <anthony.foiani@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from a0924619112015bdaa81a0a2313d21ef38607bc2)
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Original patch from: mpf_set_str.c.4.diff
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-= BEGIN original header =-
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-= END original header =-
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diff -durN gmp-4.2.4.orig/mpf/set_str.c gmp-4.2.4/mpf/set_str.c
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--- gmp-4.2.4.orig/mpf/set_str.c	2008-08-25 16:11:37.000000000 +0200
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+++ gmp-4.2.4/mpf/set_str.c	2009-03-08 18:36:16.000000000 +0100
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@@ -137,7 +137,12 @@
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       c = (unsigned char) *++str;
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     }
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+  /* Default base to decimal.  */
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+  if (base == 0)
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+    base = 10;
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+
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   exp_base = base;
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+
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   if (base < 0)
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     {
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       exp_base = 10;
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@@ -165,10 +170,6 @@
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 	return -1;
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     }
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-  /* Default base to decimal.  */
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-  if (base == 0)
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-    base = 10;
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-
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   /* Locate exponent part of the input.  Look from the right of the string,
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      since the exponent is usually a lot shorter than the mantissa.  */
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   expptr = NULL;